Mine is 2 in a couple of weeks, I'm still trying to keep it fairly healthy but have definitely relaxed a bit too. My daughter is obsessed with food and always hungry, we do 3 meals and 2 snacks a day plus a small amount of milk before bed.
She has babybel, yoghurt with berries, tons of fruit, breadsticks, oatcakes with peanut butter or cream cheese, olives, the mini apple flavoured rice cakes you get in the baby section, the baby crisps sometimes but she's getting a taste for quavers and pom bears now. Sometimes crumpet or a piece of fruit toast. Organix oatbars if I see them on offer or if we are ever in Aldi I get their equivalent. Malt loaf either sliced with butter or the little mini bars. At the moment she quite often has an ice lolly, I make them in a lolly mould with yoghurt and berries or sometimes I will buy mini milks or cheaper versions.
She won't entertain veg sticks, shrieks 'nooo' whenever she sees a tomato and hates cucumber. Some days she likes avocado but it's hit and miss. She does love corn on the cob and sometimes I cook a bag of the mini ones and keep it in the fridge in a tupperware. Little weirdo eats them cold straight from the fridge. Also I'm terrible at judging pasta portions so if I cook too much she will snack on the leftovers, just cold again, the next day.
I used to be quite good at making lots of stuff myself, muffins and pancakes/fritters or cheese scones that you just make with literally cheese, yoghurt and flour. I've not done as much of that lately but there's usually something in the freezer. I also make a big batch of porridge about once a week and add lots of extras like nut butter or milled seeds and fruit, then I bake leftovers in a silicone muffin tray and freeze them, take 30 seconds to defrost and heat in the microwave and often use them as either a quick east breakfast or a snack. They're horrible but she still likes them.
I don't buy biscuits really as I'd just eat them, sometimes I make them from a healthier recipe. She gets a biscuit when we go to toddler groups though, usually a couple of times a week, and I know grandma slips her plenty of them plus cake and whatever else whenever she visits.